Solve the problem.Water is discharged from a pipeline at a velocity v given by v = 1956p(1/2), where p is the pressure (in psi). If the water pressure is changing at a rate of 0.438 psi/second, find the acceleration (dv/dt) of the water when
A. 2640.61 ft/s2
B. 60.29 ft/s2
C. 69.49 ft/s2
D. 158.65 ft/s2
Answer: C
Mathematics
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Write the equation for the plane.The plane through the point P(-1, -1, 7) and parallel to the plane 
A. 4y = 41 B. -5x - 8y + 4z = 15 C. -5x - 8y + 4z = 41 D. -5x - 8y + 4z = -41
Mathematics
Divide the polynomial by the monomial.(15y2z + 8y4z5 - 10y3z2) ÷ (5y3z4)
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Mathematics
Solve the system analytically. x - y + 4z = -33x + z = 0 x + 5y + z = 15
A. {(0, 3, 0)} B. ? C. {(0, 3, -3)} D. {(0, 0, 3)}
Mathematics
The amount P is deposited in an account giving R% annual interest compounded n times a year. Find the amount A in the account after t years.P = $6000, R = 8.5%, n = 2, t = 5
A. $9097.29 B. $9136.77 C. $9021.94 D. $7388.08
Mathematics